EMHAUNIVERSE
A universe of digital products — from a small-business marketplace and on-chain food delivery to a defense simulator. Designed, built, and shipped.
The Universe
Selected Work
Every app is born from a real problem — from products already live in production to experiments that push the limits.
Flagship Products
4 projectsPesan.in
Food Delivery · Web3
0% commission food delivery, transparent on the blockchain
NusaBuild
SaaS · CRM · Construction
Construction-intelligence SaaS for the Indonesian market
Functional Apps
3 projectsSurface2Air
Simulator · Defense Tech
An MRSAM / Barak-8 missile operator simulator
PlateScan
Computer Vision
A vehicle license-plate scanner
Experiments & Tools
3 projectsMouse Jiggler
Utility · Tooling
A network-driven anti-idle utility
Blackhole Simulator
Experiment · Physics
A black-hole visualization experiment
About
One builder,
one universe.
EMHA Universe — a universe of apps I design and build myself, from first idea to live in production.
Every product here solves a real problem: helping small businesses sell without heavy fees, cutting the commission chain out of food delivery, and exploring complex systems through simulation. This portal doubles as a portfolio — proof of execution, not just ideas.
Full-Stack
Next.js, TypeScript, Node/Express, Python — from polished frontends to production backends.
Product Thinking
Not just code — from problem research and brand design to the end-to-end user experience.
Production-Ready
CI/CD, Docker, auto-HTTPS, monitoring. Shipped to a VPS, not just running on localhost.
Wide Range
E-commerce, Web3, SaaS, computer vision, and defense-tech simulators.